Sierra 118-3211 Cooling Water Pump Impeller

Compatible Engines

The Sierra 118-3211 cooling water pump impeller is a critical component of the cooling system, specifically engineered for Johnson and Evinrude outboard motors. Its primary function is to maintain a continuous flow of cooling water, which is essential for keeping the engine at an optimal operating temperature. By installing this high-quality Sierra component, you ensure durability and effective performance, protecting your engine from overheating during intensive use.

As specific engine model lists are not provided in the source data, compatibility must be verified using the manufacturer catalog number 118-3211 or the original OE number. If you are unsure whether this part fits your specific unit, we recommend contacting our customer support to assist you in selecting the correct replacement.

Installation and Maintenance

Replacing the impeller is a standard maintenance task that should be performed regularly, ideally as part of an annual service. Careful installation is key – ensure the pump housing is clean and the seals are properly positioned to prevent leaks. The new Sierra 118-3211 impeller features precise manufacturing, which facilitates easy installation and guarantees a perfect fit.

• Original Sierra Quality – guarantees durability and reliable operation.
• Johnson/Evinrude Fit – dedicated component for selected engine models.
• Overheating Protection – effective engine cooling in all conditions.
• Easy Replacement – a standard service part you can replace yourself.
• Availability – fast shipping and technical support for part selection.